Pgmramp User Manual(0) Pgmramp User Manual(0) (NAME) pgmramp - (SYNOPSIS) pgmramp {-lr|-tb|-rectangle|-ellipse|-diagonal} [-maxval=maxval] width height . . . (DESCRIPTION) Netpbm(1) . (graymap) () . pamarith . (brightness) (intensity) PGM . pnmgamma pgmramp . ( ). pamflip . -lr $ pgmramp -lr 100 100 | pamflip -lr . 0 maxval pamseq(1) . ppmrainbow pgmramp ( ). (OPTIONS) libnetpbm ( -quiet (Common Options) ) pgmramp : . -lr . -tb . -rectangle . -ellipse . -diagonal . Netpbm 10.66 ( 2014) . -maxval=maxval maxval . 255 . Netpbm 10.1 ( 2002) . maxval 255 . (SEE ALSO) pamflip(1) pamarith(1) pnmgamma(1) pamseq(1) ppmrainbow(1) pamgradient(1) pgm(1) (AUTHORS) (C) 1989 Jef Poskanzer. (DOCUMENT SOURCE) 'makeman' Netpbm HTML . : http://netpbm.sourceforge.net/doc/pgmramp.html netpbm documentation 15 February 2014 Pgmramp User Manual(0)